Part Number 856771
358.4 MHz SAW Filter
Data Sheet
Features
For WCDMA Applications
Usable Bandwidth of 19.2 MHz
Low Loss
High Attenuation
Balanced Operation
Ceramic Surface Mount Package (SMP)
Hermetic
RoHS compliant (2002/95/EC), Pb-free Pb
Package
Pin Configuration
Surface Mount 7.01 x 5.51 x 1.63 mm
SMP-28B
Bottom View
1
0.76
1.63 NOM.
1.78 MAX.
7.01
4
11
5
10
6
9
1.27
Pin No.
10
12
4
6
1,2,3,5
7,8,9,11
5.51
0.79
1.14
3
12
1.27
1.70
2
8
7
Description
Input +
Input Output +
Output Case Ground
Case Ground
Dimensions shown are nominal in millimeters
All tolerances are 0.15mm except overall
length and width 0.13mm
Body: Al2O3 ceramic
Lid: Kovar, Ni plated
Terminations: Au plating 0.5 - 1.0µm,
over a 2 – 6µm Ni plating
Subject to change or obsolescence without notice
Rev C
12/09
© TriQuint Semiconductor
Page 1 of 5
Part Number 856771
358.4 MHz SAW Filter
Data Sheet
Electrical Specifications (1)
Operating Temperature Range: (2)
-33 to +85 C
Parameter (3)
Minimum
Typical (4)
Maximum
Unit
Center Frequency
Insertion Loss at Center Frequency
Lower 5 dB Bandedge (5)
Upper 5 dB Bandedge (5)
Amplitude Variation
348.8 – 368 MHz
Absolute Group Delay
Group Delay Variation
348.8 – 368 MHz
Absolute Attenuation (5)
10.00 – 286.40 MHz
286.40 – 307.40 MHz
307.40 – 327.70 MHz
327.70 – 335.40 MHz
335.40 – 341.15 MHz
341.15 – 341.65 MHz
341.65 – 342.15 MHz
342.15 – 342.90 MHz
373.90 – 374.65 MHz
374.65 – 375.15 MHz
375.15 – 375.40 MHz
375.40 – 381.40 MHz
381.40 – 389.10 MHz
389.10 – 409.40 MHz
409.40 – 430.40 MHz
430.40 – 640.00 MHz
640.00 – 720.00 MHz
720.00 – 1000 MHz
Time Side-lobe Response Attenuation (1.0 – 500 µs)
Source Impedance Balanced (6)
Load Impedance Balanced (6)
343.4
-
358.4
10.1
344.8
371.8
12.5
373.4
MHz
dB
MHz
MHz
-
0.3
470
1.0
600
dB p-p
ns
-
25
60
ns p-p
55
55
40
30
25
20
15
10
10
15
20
25
30
40
55
55
50
55
40
-
70
62
52
51
38
31
25
17
17
25
32
37
49
51
64
66
55
70
48
200
200
-
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Ω
Ω
Notes:
1. All specifications are based on the TriQuint test circuit shown on page 4
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over
temperature
3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances
4. Typical values are based on average measurements at room temperature
5. Relative to insertion loss at center frequency
6. This is the optimum impedance in order to achieve the performance shown
Subject to change or obsolescence without notice
Rev C
12/09
© TriQuint Semiconductor
Page 2 of 5
Part Number 856771
358.4 MHz SAW Filter
Data Sheet
Typical Performance (at room temperature)
Subject to change or obsolescence without notice
Rev C
12/09
© TriQuint Semiconductor
Page 3 of 5
Part Number 856771
358.4 MHz SAW Filter
Data Sheet
Matching Schematics
Actual matching values may vary due to PCB layout and parasitics
4pF
3pF
12
200
Balanced
Input
4
36nH
200
10
1,2,3,5
7,8,9,11
6
3pF
4pF
Marking
PCB Footprint
1.34
TriQuint
856771
JJJYHH
ID dot
200
Balanced
Output
200
30nH
.28
.99
1.34
.28
Date code
5.71
.99
7.21
The date code consists of: day of the current year (Julian,
3 digits), Y=last digit of the year (1 digit) and H=military hour (2 digits)
This footprint represents a recommendation only
Dimensions shown are nominal in millimeters
Tape and Reel
16.8
2.7
ID dot
Ø330
4.0
0.3
2.0
Ø1.5
A
1.75
7.5
16.0
7.3
Ø102
Direction of travel
Ø20.2
Ø13.0
2.0
2.2
5.8
8.0
Ø1.5
A
Section A-A
Dimensions shown are nominal in millimeters
Packaging quantity: 3000 units/reel
Subject to change or obsolescence without notice
Rev C
12/09
© TriQuint Semiconductor
Page 4 of 5
Part Number 856771
358.4 MHz SAW Filter
Data Sheet
Maximum Ratings
Parameter
Operating Temperature Range
Storage Temperature Range
Input Power (at +50 C for 24 hours max)
Symbol
Minimum
Maximum
T
Tstg
Pin
-33
-40
-
+85
+85
+19
Unit
o
C
C
dBm
o
Important Notes
Warnings
Electrostatic Sensitive Device (ESD)
Avoid ultrasonic exposure
RoHS Compliance
This product complies with EU directive 2002/95/EC (RoHS)
Pb
Solderability
Compatible with JESD22-B102, Pb-free process, 260C peak reflow temperature (see soldering profile)
Links to Additional Technical Information
PCB Layout Tips
Qualification Flowchart
S-Parameters
Soldering Profile
RoHS Information
Other Technical Information
TriQuint’s liability is limited only to the Surface Acoustic Wave (SAW) component(s) described in this data sheet. TriQuint does not accept any liability
for applications, processes, circuits or assemblies, which are implemented using any TriQuint component described in this data sheet.
Contact Information
PO Box 609501
Orlando, FL 32860-9501
USA
Subject to change or obsolescence without notice
Phone: +1 (407) 886-8860
Fax: +1 (407) 886-7061
Email: info-product@tqs.com
Web: www.triquint.com
Rev C
12/09
Or contact one of our worldwide
Network of sales offices,
Representatives or distributors
© TriQuint Semiconductor
Page 5 of 5